Patent · US Active

Methylsilyl derivatised silica particles, colloids, methods for manufacture and kits comprising the same

US10100199B2 · kind B2 · utility

1Cited by

0References

16Claims

0Family size

Assignee

Akzo Nobel Chemicals International B.V · NL

Inventors

Anders Törncrona · Bohus, SE
Peter Daniel Hell · Hagfors, SE
Peter Greenwood · Handen, SE

Key dates

Filing date	Mar 9, 2016
Grant date	Oct 16, 2018
Priority date	—
Expiry date	Mar 9, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01P2006/12
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Methylsilyl derivatized silica particles are disclosed. The methylsilyl derivatized silica particles have a methylsilyl content in a range of between 1-6 μmol m−2 on a surface of the silica particles. Colloidal silica comprising the methylsilyl derivatized silica particles is also disclosed. Methods for the manufacture of the methylsilyl derivatized silica particles are disclosed. Kits for coatings comprising the methylsilyl derivatized silica particles are also disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.